Remember when expressing your point of view was restricted to a select group of confidants? We now live in an era where, no matter the topic’s sensitivity, views mean views and engagement trumps feelings. In response, there’s been a greater call for empathy. We’re implored to #bekind or to follow the age-old admonition to “walk a mile in someone else’s shoes”.

Now, with any idiom, we’re not meant to take it literally, but focus on the symbolism. Still, as a fashion psychologist, I’ve always wondered why this saying felt so fitting. Why does something like “walking a mile carrying someone else’s bag” or “wearing someone else’s trousers” not hit the same? Research suggests it’s because your choice of shoes act as a type of behavioural residue. Yes, your footwear really can be an unintended manifestation of your personality.

As the physical point where our body meets the surrounding physical space, shoes have become a valuable resource for communicating our identity. Studies dating back to the early 1970s have proven that variations in colours, shapes and styles of shoes convey various messages about the wearer.

More recently, in a 2012 paper entitled “Shoes As A Source Of First Impressions”, researcher Dr Omri Gillath and colleagues revealed that by simply looking at a picture of a stranger’s most worn shoes, you can guess their age, gender, income and whether they have an anxious attachment style with significant accuracy.

The way shoes have become intertwined with who we are may explain why, despite an almost universal tightening of wallets, the global footwear market is still set to increase by four per cent by 2028. Casual and athletic footwear, in particular, is now often viewed as a necessity.

If you’re one of the many people who see their shoes as just that, a necessity, then what you wear on your feet is not so much an expression of your innermost self, but rather, just the pair that was lying closest to the front door. But if you’re interested in the impression that you give, then understanding what your shoes are communicating is crucial.

Indeed, Gillath’s study found that strangers agreed with each other across a host of personality dimensions that didn’t align with the shoe owner’s responses. Their accordance prove that our shoes often communicate messages about us that we wouldn’t necessarily acknowledge ourselves.

If you’ve ever been a victim of a painfully timed “What are those?” as I have – apparently, beige 1990s reissues give “grandad”, not “cool millennial” – then you know that perception often bests expression. When there’s a misalignment between how we see ourselves and the image we project, it can cause friction in social relationships. That’s why an understanding of fashion psychology is crucial.

Whether you’re going out-out or just taking the bins out, you can’t deny the transformative power of footwear. Every step you take communicates an aspect of your identity. So, take back some control and pick a pair that speaks your language. Here is how different types of shoes will influence other people’s perceptions of you.